Search a number
-
+
23030202010110 = 235767673400337
BaseRepresentation
bin1010011110010001000110…
…00000101000100111111110
310000112122222101010212020220
411033020203000220213332
511004311323203310420
6120551532335322210
74564606606103421
oct517104300504776
9100478871125226
1023030202010110
11737a065702a49
1226bb4a8080366
13cb097acb7c29
1459894c3459b8
1529e105d08840
hex14f2230289fe

23030202010110 has 16 divisors (see below), whose sum is σ = 55272484824336. Its totient is φ = 6141387202688.

The previous prime is 23030202010099. The next prime is 23030202010121. The reversal of 23030202010110 is 1101020203032.

It is an interprime number because it is at equal distance from previous prime (23030202010099) and next prime (23030202010121).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23030202010110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383836700139 + ... + 383836700198.

It is an arithmetic number, because the mean of its divisors is an integer number (3454530301521).

Almost surely, 223030202010110 is an apocalyptic number.

23030202010110 is an abundant number, since it is smaller than the sum of its proper divisors (32242282814226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030202010110 is a wasteful number, since it uses less digits than its factorization.

23030202010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767673400347.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23030202010110 its reverse (1101020203032), we get a palindrome (24131222213142).

The spelling of 23030202010110 in words is "twenty-three trillion, thirty billion, two hundred two million, ten thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 767673400337 1535346800674 2303020201011 3838367001685 4606040402022 7676734003370 11515101005055 23030202010110